public class Client {
    public static void main(String args[]) {
        IgoChessman black1, black2, black3, white1, white2;
        IgoChessmanFactory factory;
//获取享元工厂对象
        factory = IgoChessmanFactory.getInstance();
//通过享元工厂获取3颗黑子
        black1 = factory.getIgoChessman("b");
        black2 = factory.getIgoChessman("b");
        black3 = factory.getIgoChessman("b");
        System.out.println("判断两颗黑子是否相同: " + (black1 == black2));
//通过享元工厂获取两颗白子
        white1 = factory.getIgoChessman("w");
        white2 = factory.getIgoChessman("w");
        System.out.println("判断两颗白子是否相同: " + (white1 == white2));
//显示棋子
        black1.display();
        black2.display();
        black3.display();
        white1.display();
        white2.display();
    }
}

